if you buy three stickers you get a 75% discount on third sticker if one sticker cost $.40 how much will three stickers cost you

Answer:

21/7=3

3 times bigger.

Step-by-step explanation:

Answer:

£9095

Step-by-step explanation:

Given data

P=£8500

T= 3 years

R= 2.3%

The compound interest formula is

A= P(1+r)^t

substitute

A=8500(1+0.023)^3

A=8500(1.023)^3

A=8500*1.07

A=£9095

Hence the savings after 3 years is £9095

Answer:

y = 4x-13

Step-by-step explanation:

The standard equation of the line is y = mx+c

m is the slope

c is the intercept

Given the equation y = 4x+2

The slope m = 4

Substitute m = 4  and the given point into the formula y = mx+c

1 = 4(4)+c

1 = 14+c

c = -13

Get the equation

Recall that y = mx+c

y = 4x + (-13)

y = 4x-13

Hence the required equation is y = 4x-13

Answer:

that one

Step-by-step explanation:

im very smart and I have a masters degree in computer engineering

Answer:

f(x) = Ca^x

x = years since 2000.

f(0) = 220000 = Ca^0 = C

f(x) = 220000a^x

f(1) = 220000(1-0.11) = 220000a^1

a = 0.89

f(x) = 220000(0.89)^x

So each year reduces by 89%

Answer:can't do that

Step-by-step explanation:

Answer:

234

Step-by-step explanation:

1950 x 0.88 = 1716 paid

1950-1716 = 234

Answer:

Plot a point at the y-intercept.

Step-by-step explanation:

You start by plotting the y-intercept because you'll already have the value when you substitute x as 0 in the expression.

y = 0.5(0) -4

y = -4

Answer:

9v + 9 = 0

Step-by-step explanation:

9 (-1) + 9 = 0

Answer:

The correct equation is actually: y=10x+10.

Jaiden calculated the slope of the line incorrectly, as the y-axis increases by 10, not 2. The correct slope of the line is 20/2, which is equal to 10.

Hope this helps!

Answer:

Sorry I'm only in algebra one.

Step-by-step explanation:

Answer:

[tex]k=-\frac{a}{b}+ \frac{c}{b}[/tex]

Step-by-step explanation:

[tex]\frac{a}{k}+b = \frac{c}{k}\\\frac{a}{k}- \frac{c}{k} = -b\\\frac{1}{k}(a-c)=-b\\a-c=-bk\\k=-\frac{a}{b}+ \frac{c}{b}[/tex]

Answer:

30 weeks

Step-by-step explanation:

$450÷$5=30

He already had $50 in there

Answer:

30 Weeks

Step-by-step explanation:

Since we need to reach a total of 500, we have 50, so we need 450 to get 500, 15 a week, 30 times 15 equals 450. So (30 Weeks) times (15 Each Week) equals 450 plus that 50 he added in the savings account.

Answer:

The answer is 0.

Answer:

15 girls

Step-by-step explanation:

Well, the ratio of 2/3, boys to girls. So, you would then try to find an (almost) common denominator, so 2/3 is equivalent to 10/15. In this case, there would be 15 girls

Lol hope this helps

Answer:

51.3 degrees

Step-by-step explanation:

Answer:

y = 10x

Step-by-step explanation:

(2, 20)

(5, 50)

(7, 70)

From 2 to 5 we add 3 (x section)

From 20 to 50 we add 30 (y section)

We can do y/x = 30/3 = 10

The slope will be 10.

Hope this helped!

Have a supercalifragilisitcexpialidocious day!

______________________________

  - Now that we did that, you have to make it into a rule that makes sense, if we did [tex](y)[/tex] ÷ [tex](x)[/tex], the table would change. So to make it work you do the opposite of what we did to find the 10 value. This makes it multiplying [tex](x)[/tex] by 10.

So your answer is [tex]\bold{y=10x}[/tex].

______________________________

Answer:

37.68

Step-by-step explanation:

[tex]c = 2 \times 6 \times 3.14 = 37.68[/tex]

Answer:

You would use the distributive property.

Step-by-step explanation:

2(x+4) = 2x+8

2x+8x = 2x+8

10x = 2x+8

10x - 2x = 2x-2x+8

8x = 8

8x/8 = 8/8

x = 1

Answer:

Ivan got £90 more than Tanya.

Step-by-step explanation:

Ivan and Tanya share the amount £150 in the ratio of 4 : 1

Amount received by Ivan = [tex]150\times \frac{4}{(4+1)}[/tex]

                                          = [tex]150\times \frac{4}{5}[/tex]

                                          = £120

Similarly, amount received by Tanya = [tex]150\times \frac{1}{(4+1)}[/tex]

                                                             = £30

Difference in their amounts = 120 - 30

                                              = £90

Therefore, Ivan got £90 more than Tanya.                                                                                                        

Answer: 64.3

Step-by-step explanation:

It depends what decimal place you want and how accurate you want to be.

64.3

64.292

64.0

Are all acceptable

Answer:

7.

Step-by-step explanation:

What you can do to figure it out is divide 35 by all the answers. If it comes out even that's the answer. 35/7 = 35

hope this helps, good luck :)

Answer:

Fuerzas Convergentes

Fuerza Resultante

Answer:

np>10 and n(1-p)>10

Step-by-step explanation:

The Large Counts Condition for Normality: np ≥ 10 and nq ≥ 10.

The Large Counts Condition, also known as the Large Sample Size Condition, is a requirement that must be met to ensure that the sampling distribution of a sample proportion is approximately normal when sampling from a population. This condition is necessary to apply the normal distribution to the sample proportion for various statistical inferences.

Let's denote the following:

- n: The sample size, i.e., the number of observations in the sample.

- p: The population proportion of the characteristic of interest.

- q: The complementary probability to p, such that q = 1 - p.

The Large Counts Condition for Normality states:

np ≥ 10 and nq ≥ 10

In other words, the product of the sample size (n) and the population proportion (p) must be greater than or equal to 10, and the product of the sample size (n) and the complementary probability (q) must also be greater than or equal to 10.

When both of these conditions are satisfied, the sampling distribution of the sample proportion can be approximated by a normal distribution. This approximation is useful for constructing confidence intervals and performing hypothesis tests related to proportions.

To know more about Large Counts, refer here:

https://brainly.com/question/30984845

#SPJ6

Answer:

160 min or 2.66666667 hours per a week

Step-by-step explanation:

its very simple

40*4=160

hope I helped :)

Answer:

x = -7

Step-by-step explanation:

-7(?)=49

negative times a negative is a positive

7×7=49

-7×-7=49

Answer:

width= 223.9 ft

Step-by-step explanation:

perimeter=2(l+w)

948.2=2(250.2+w)

948.2=500.4+2w

948.2-500.4=2w

447.8=2w

w=447.8/2

  =223.9 ft

Answer:

numbwer 8 is 44.04

Step-by-step explanation:

plz put brainliest